Following up on the part-shortage issue and on finding alternatives, we have successfully completed testing and validation with replacement parts. Our extensive tests show the replacement parts meet our ESP32-M1 design goals and requirements.

We will purchase these replacement parts as soon as possible.

We are still facing a shortage of other parts that have no replacements, but we are working with our manufacturer to source them and will keep you informed over the coming weeks. For now, our estimated ship date remains December 12th, 2021.